Recall 92V-078: 1992 Thomas Bus, 1992 Thomas School Bus
THOMAS BUILT BUSES, INC. recall for service brakes, air, reported to NHTSA on May 19, 1992, covering about 24 vehicles.
The problem
A brake air line plumbing error causes the spring brakes to be applied without brake application when the air pressure in the primary tank drops to a level which automatically activates the spring brake system.
The risk
Activation of the spring brake system without operatorbrake application will cause the spring brake to be applied, locking the brakeswithout any warning to the operator.
The fix
Replace and reroute air brake hose to comply with FMVSS 121.
Notes
System: air brakes, FMVSS 121.vehicle description:buses and school buses.
Recall details
| Manufacturer | THOMAS BUILT BUSES, INC. |
|---|---|
| Component | Service Brakes, Air › Supply › Hoses, Lines/Piping, and Fittings |
| Recall started by | the manufacturer |
| NHTSA campaign number | 92V078000 |
Vehicles in this recall
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 92V-078?
A brake air line plumbing error causes the spring brakes to be applied without brake application when the air pressure in the primary tank drops to a level which automatically activates the spring brake system.
How is recall 92V-078 fixed?
Replace and reroute air brake hose to comply with FMVSS 121.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.